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Membership registration

Membership offers many advantages

Become a member of the CMTC-OVM community

With Our Community We Want To Improve The Quality Of Life Of People Who Have Vascular Malformations. CMTC Is A Rare Condition And Therefore We Think It Is Important That Everyone Who Has CMTC, Or Other Blood Vessel Abnormalities, Can Come Into Contact With Each Other.

We continue to research the vascular malformation disorders. We are happy to share all the results of the studies with you. This way you always stay informed of the latest developments regarding malformations.

Prefer to contribute in a different way?

Donate now

The benefits of a membership

  1. Connect with other patients and their families to share stories.
  2. You get access to the entire website, including video material and presentations.
  3. You get access to our global CMTC-OVM conferences.
  4. You get access to all our online conferences.
  5. You get access to our global online Community where you can make safe contact with other patients and their families.
  6. Every year we organise for instance a fun family day where all members are welcome and can meet each other!

What does a membership cost?


A membership costs only € 35 per calendar year.

Tip: In some countries membership of a patient organisation can often be claimed from the health insurance. Ask your own insurer about this.



Together we can make a difference and show that kindness and compassion have the power to change lives. Thank you for your generosity and sharing our vision to bring smiles to others’ faces.